CN217750655U - Cutter cooling device for turning of compression roller - Google Patents
Cutter cooling device for turning of compression roller Download PDFInfo
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- CN217750655U CN217750655U CN202221980759.7U CN202221980759U CN217750655U CN 217750655 U CN217750655 U CN 217750655U CN 202221980759 U CN202221980759 U CN 202221980759U CN 217750655 U CN217750655 U CN 217750655U
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Abstract
The utility model discloses a cutter cooling device for compression roller lathe work in the compression roller lathe work field, including the lathe frame, two swing joint has the removal seat on the guide rail, the compression roller work piece is located removes the seat top, be provided with the base on removing the seat, be provided with rotatable knife rest on the base, be provided with four lathe tools along the circumference interval on the knife rest, the knife rest upper surface is provided with a liquid section of thick bamboo, be provided with four coolant liquid pipes along the circumference interval on going out the liquid section of thick bamboo, it connects to go out the liquid that liquid section of thick bamboo is inside to be provided with four, each goes out the liquid and connects and link to each other with corresponding coolant liquid pipe respectively, the fixed feed liquor pipe that is provided with on the coolant liquid case, the upper end of feed liquor pipe is provided with the feed liquor head that stretches into a liquid section of thick bamboo, the lower extreme and the coolant liquid case of feed liquor pipe are linked together, it is connected with feed liquor head looks rotation to go out the liquid section of thick bamboo, the export setting that corresponds the feed liquor head of the coolant liquid pipe that corresponds with the lathe tool of compression roller work piece. The utility model discloses guarantee to obtain abundant cooling to the cutter of work piece turning.
Description
Technical Field
The utility model belongs to compression roller lathe work field, in particular to a cutter cooling device for compression roller lathe work.
Background
In the prior art, the press roll mechanism of the pipe welding unit is generally two sets of vertically or horizontally installed press rolls which are arranged in a matched manner and used for installing press roll shaft equipment of the press rolls. The production and manufacturing process of the welded pipe comprises the following steps: and rolling the strip steel by a multi-pass horizontal and vertical roller mechanism, and welding the seam after rolling the strip steel into a tubular shape with a corresponding cross section. A plurality of groups of press rolls are required to be purchased or processed and produced by a welded pipe manufacturer, turning is required to be carried out after the press rolls are formed, a plurality of turning tools are usually installed on a tool rest of a lathe and used for turning the press rolls, and the tools are required to be cooled in the process of turning the press rolls, so that the defects of the lathe are that: when the lathe tool changing, can't guarantee that the coolant liquid pipe is following the lathe tool transform position, lead to can not fully cooling each cutter, influence the life and the processing effect of cutter.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cutter cooling device for compression roller lathe work can cool off towards the cutter along with the switching of cutter, guarantees just to the cutter of work piece turning obtain abundant cooling.
The purpose of the utility model is realized like this: the utility model provides a cutter cooling device for compression roller lathe work, includes the lathe frame, is provided with two horizontal guide rails that are parallel to each other in the lathe frame, still is equipped with the three-jaw chuck that is used for fixed compression roller work piece in the lathe frame, each swing joint has mobilizable fixed tailstock on the guide rail, and fixed tailstock corresponds the three-jaw chuck setting, compression roller work piece is fixed between fixed tailstock and three-jaw chuck, two swing joint has the removal seat on the guide rail, compression roller work piece is located and removes the seat top, is provided with the base on removing the seat, is provided with rotatable knife rest on the base, is provided with four lathe tools along circumference interval on the knife rest, and knife rest upper surface middle part is provided with out the liquid section of thick bamboo, is provided with four coolant liquid pipes along circumference interval on going out the liquid section of thick bamboo, each coolant liquid pipe and each lathe tool one-to-one setting, it is provided with four liquid outlet joints to go out liquid section of thick bamboo inside, each liquid outlet joint links to each coolant liquid outlet joint respectively with corresponding coolant liquid pipe, it is provided with the coolant liquid inlet pipe to remove the coolant liquid pipe fixedly on the coolant liquid box, and the upper end of feed pipe is provided with the feed liquid inlet that stretches into the liquid outlet of a liquid section of thick bamboo, the coolant liquid section of thick bamboo is linked together with the coolant liquid pipe is connected with the turning, the coolant liquid inlet of coolant liquid outlet that the coolant liquid pipe.
The utility model discloses during operation, the knife rest is located the side of compression roller work piece, according to the size parameter of compression roller work piece, the removal seat moves to the position corresponding with the compression roller work piece, servo motor control knife rest switches the cutter once every 90 degrees of rotation, the lathe tool after the switching continues the cutting to the work piece, coolant liquid in the coolant liquid case passes through the feed liquor pipe and gets into the liquid inlet head, the liquid outlet joint that the lathe tool that faces the work piece after the rotation corresponds faces the export of liquid inlet head, coolant liquid gets into through the feed liquor head and goes out the liquid joint, rethread cooling liquid pipe spouts and cools off to the lathe tool; and selecting a corresponding cooling liquid pipe to spray liquid and cool against the working turning tool every 90 degrees of rotation of the tool rest. Compared with the prior art, the beneficial effects of the utility model reside in that: the cutter can be cooled along with the switching of the cutter, and the cutter for turning a workpiece is fully cooled.
As a further improvement, the fixed tailstock is provided with a rotary ejector rod for pushing the compression roller workpiece. The workpiece is fixed by the rotating ejector rod and the three-jaw chuck, and the pressure roller workpiece rotates to turn.
As a further improvement, the removal seat downside is provided with at least two and corresponds guide rail assorted slider, rotationally is provided with the lead screw assembly who parallels with the guide rail in the lathe frame, and lead screw assembly's screw nut links to each other with removing the seat. The lead screw rotates, and the lead screw nut drives the movable seat to move and adjust the position.
As the utility model discloses a further improvement, the knife rest includes blade holder and lower blade holder on the square, and four lathe tools are all fixed between last blade holder and lower blade holder, and four length direction of lathe tools are perpendicular with a side limit of correspondence of last blade holder respectively mutually, and the base is inside to be provided with worm gear mechanism, and worm gear mechanism's worm is connected with the servo motor looks transmission of base side, and worm gear mechanism's worm wheel shaft and knife rest looks transmission are connected. The cutter is switched by controlling the cutter frame to rotate 90 degrees each time through the servo motor.
As a further improvement of the utility model, the feed liquor pipe is L shape, and the feed liquor pipe is connected with the feed liquor head through L shape elbow, and the feed liquor head is L shape, and the feed liquor head is inside to be equipped with L shape passageway, and the vertical portion of feed liquor head rotates with a liquid outlet cylinder mutually to be connected, is equipped with the sealing washer between the nozzle of a liquid outlet cylinder and the feed liquor head, and feed liquor head horizontal portion is located a liquid outlet cylinder, and feed liquor head horizontal portion downside is connected with vertical butt joint pipe, and the opening of butt joint pipe and feed liquor head horizontal portion downside is linked together, and it appears to connect to go out the liquid, goes out the last opening that the liquid connects and corresponds the butt joint pipe setting, goes out the liquid joint and fixes on a liquid outlet cylinder lateral wall, goes out the outer opening that the liquid connects and stretches out the liquid outlet cylinder setting, and the coolant liquid pipe is the bamboo joint pipe. When the liquid outlet cylinder rotates, the liquid outlet cylinder is guaranteed to be sealed with the liquid inlet head, the end of the horizontal part of the liquid inlet head is sealed, the outlet of the butt joint pipe is the outlet of the liquid inlet head, a gap is reserved between the butt joint pipe and the liquid outlet joint, the butt joint pipe and the liquid outlet joint are prevented from interfering, and cooling liquid flows to the cutter through the cooling liquid pipe under the action of gravity.
As a further improvement, the coolant tank is connected to the coolant pump of the lathe. The coolant pump of the lathe presses coolant into the coolant line.
Drawings
Fig. 1 is a front view of the present invention mounted on a lathe.
Fig. 2 is a side view of the present invention.
Fig. 3 is a top view of the liquid outlet cylinder and the tool rest.
Fig. 4 is a schematic view of the internal structure of the liquid outlet cylinder.
Fig. 5 is a schematic structural diagram of the compression roller workpiece fixed between the three-jaw chuck and the fixed tailstock.
The automatic lathe comprises a lathe frame 1, a guide rail 2, a slide block 2a, a three-jaw chuck 3, a fixed tailstock 4, a rotary ejector rod 4a, a compression roller workpiece 5, a movable seat 6, a base 7, a knife rest 8, an upper knife rest 8a, a lower knife rest 8b, a turning tool 9, a liquid outlet cylinder 10, a cooling liquid pipe 11, a liquid outlet joint 12, a cooling liquid box 13, a liquid inlet pipe 14, a liquid inlet head 15, a vertical part 15a, a horizontal part 15b, a screw assembly 16, a screw nut 16a, a servo motor 17, a sealing ring 18 and a butt joint pipe 19.
Detailed Description
As shown in fig. 1-5, a tool cooling device for roll turning includes a lathe frame 1, two parallel horizontal guide rails 2 are disposed on the lathe frame 1, a three-jaw chuck 3 for fixing a roll workpiece 5 is further disposed on the lathe frame 1, a movable fixed tailstock 4 is movably connected to each guide rail 2, the fixed tailstock 4 is disposed corresponding to the three-jaw chuck 3, the roll workpiece 5 is fixed between the fixed tailstock 4 and the three-jaw chuck 3, a movable seat 6 is movably connected to each of the two guide rails 2, the roll workpiece 5 is located above the movable seat 6, a base 7 is disposed on the movable seat 6, a rotatable tool rest 8 is disposed on the base 7, four turning tools 9 are circumferentially disposed on the tool rest 8 at intervals, a liquid outlet tube 10 is disposed in the middle of the upper surface of the tool rest 8, four cooling liquid tubes 11 are circumferentially disposed on the liquid outlet tube 10 at intervals, each cooling liquid tube 11 is disposed corresponding to each turning tool 9, four liquid outlet joints 12 are disposed inside the liquid outlet tube 10, liquid outlet joints 12 are respectively connected to the liquid outlet tube 11, a cooling liquid tank 13 is disposed on the front side of the cooling liquid tank 13, an upper end of the cooling liquid outlet tube 14 is disposed corresponding to a liquid inlet tube 15, and a liquid inlet tube 15 of the cooling tube 15 is connected to the cooling tube 10, and a liquid inlet tube 15 of the cooling tube 10.
In order to adjust the position of the tool rest 8, at least two sliding blocks 2a matched with the corresponding guide rails 2 are arranged on the lower side of the movable seat 6, a screw rod assembly 16 parallel to the guide rails 2 is rotatably arranged on the lathe frame 1, and a screw rod nut 16a of the screw rod assembly 16 is connected with the movable seat 6. The lead screw rotates, and the lead screw nut 16a drives the movable base 6 to move and adjust the position.
The tool rest 8 comprises a square upper tool apron 8a and a lower tool apron 8b, four turning tools 9 are all fixed between the upper tool apron 8a and the lower tool apron 8b, the length directions of the four turning tools 9 are perpendicular to one side edge corresponding to the upper tool apron 8a respectively, a worm gear mechanism is arranged inside the base 7, a worm of the worm gear mechanism is in transmission connection with a servo motor 17 on the side face of the base 7, and a worm gear shaft of the worm gear mechanism is in transmission connection with the tool rest 8. The tool is switched by controlling the tool post 8 to rotate 90 degrees each time by the servo motor 17.
In order to ensure the liquid spraying cooling of the corresponding cooling liquid pipe 11, the liquid inlet pipe 14 is in an L shape, the liquid inlet pipe 14 is connected with a liquid inlet head 15 through an L-shaped elbow, the liquid inlet head 15 is in an L shape, an L-shaped channel is arranged inside the liquid inlet head 15, a vertical part 15a of the liquid inlet head 15 is rotatably connected with the liquid outlet cylinder 10, a sealing ring 18 is arranged between a cylinder opening of the liquid outlet cylinder 10 and the liquid inlet head 15, a horizontal part 15b of the liquid inlet head 15 is positioned in the liquid outlet cylinder 10, a vertical butt joint pipe 19 is connected to the lower side of the horizontal part 15b of the liquid inlet head 15, the butt joint pipe 19 is communicated with an opening on the lower side of the horizontal part 15b of the liquid inlet head 15, the liquid outlet joint 12 is in an L shape, an upper opening of the liquid outlet joint 12 is arranged corresponding to the butt joint pipe 19, the liquid outlet joint 12 is fixed on the side wall of the liquid outlet cylinder 10, an outer opening of the liquid outlet joint 12 extends out of the liquid outlet cylinder 10, and the cooling liquid pipe 11 is a bamboo joint pipe. When the liquid outlet cylinder 10 rotates, the sealing with the liquid inlet head 15 is guaranteed, the end of the horizontal part 15b of the liquid inlet head 15 is sealed, the outlet of the butt joint pipe 19 is the outlet of the liquid inlet head 15, a gap is reserved between the butt joint pipe 19 and the liquid outlet joint 12, the butt joint pipe 19 and the liquid outlet joint 12 are prevented from interfering, and cooling liquid flows to a cutter through the cooling liquid pipe 11 under the action of gravity. The coolant tank 13 is connected to a coolant pump of the lathe. The coolant pump of the lathe presses coolant into the coolant pipe 11.
In order to fix the press roll workpiece 5, the fixing tailstock 4 is provided with a rotary ejector rod 4a which pushes the press roll workpiece 5. The rotary ejector rod 4a and the three-jaw chuck 3 fix the workpiece, and the compression roller workpiece 5 rotates to perform turning.
The utility model discloses during operation, knife rest 8 is located the side of compression roller work piece 5, according to the size parameter of compression roller work piece 5, remove the seat 6 and remove the position corresponding with compression roller work piece 5, servo motor 17 control knife rest 8 switches the cutter once every 90 degrees of rotation, turning tool 9 after the switching continues the cutting to the work piece, the coolant liquid in coolant liquid case 13 enters into liquid inlet head 15 through feed liquor pipe 14, the liquid outlet joint 12 that the turning tool 9 that faces the work piece after the rotation corresponds faces the export of liquid inlet head 15, the coolant liquid passes through liquid inlet head 15 and enters liquid outlet joint 12, rethread cooling liquid pipe 11 spouts and cools off to turning tool 9; and selecting a corresponding cooling liquid pipe 11 to spray liquid and cool the working turning tool 9 every time the tool rest 8 rotates 90 degrees. The utility model has the advantages that: the cutter can be cooled along with the switching of the cutter, and the cutter for turning a workpiece is fully cooled.
Claims (6)
1. The cutter cooling device for turning of the compression roller comprises a lathe frame, wherein two horizontal guide rails which are parallel to each other are arranged on the lathe frame, a three-jaw chuck for fixing a compression roller workpiece is further arranged on the lathe frame, a movable fixed tailstock is movably connected onto each guide rail, the fixed tailstock corresponds to the three-jaw chuck, the compression roller workpiece is fixed between the fixed tailstock and the three-jaw chuck, the cutter cooling device is characterized in that two guide rails are movably connected with a moving seat, the compression roller workpiece is located above the moving seat, a base is arranged on the moving seat, a rotatable tool rest is arranged on the base, four turning tools are arranged on the tool rest at intervals along the circumferential direction, a liquid outlet cylinder is arranged in the middle of the upper surface of the tool rest, four cooling liquid pipes are arranged on the liquid outlet cylinder along the circumferential direction at intervals, the cooling liquid pipes are arranged in one-to-one correspondence with the turning tools, four liquid outlet joints are arranged inside the liquid outlet cylinder and are respectively connected with corresponding cooling liquid inlets, a cooling liquid inlet is fixedly arranged on the cooling liquid tank, a liquid inlet head extending into the liquid outlet of the liquid outlet cylinder is arranged on the turning tool, and a rotary pressure roller is arranged on the cooling liquid inlet of the turning tool.
2. The tool cooling device for turning of the pressing roller as claimed in claim 1, wherein the fixed tailstock is provided with a rotary ejector rod for pushing against the pressing roller workpiece.
3. The tool cooling device for turning of the press roll as claimed in claim 1 or 2, characterized in that at least two sliding blocks matched with corresponding guide rails are arranged on the lower side of the moving seat, a screw rod assembly parallel to the guide rails is rotatably arranged on the lathe frame, and a screw nut of the screw rod assembly is connected with the moving seat.
4. The cutter cooling device for the turning processing of the press roller is characterized in that the cutter frame comprises a square upper cutter holder and a square lower cutter holder, four turning tools are all fixed between the upper cutter holder and the lower cutter holder, the length directions of the four turning tools are respectively perpendicular to one corresponding side edge of the upper cutter holder, a worm gear mechanism is arranged in the base, a worm of the worm gear mechanism is in transmission connection with a servo motor on the side surface of the base, and a worm gear shaft of the worm gear mechanism is in transmission connection with the cutter frame.
5. A tool cooling device for turning on a press roller according to claim 1 or 2, wherein the liquid inlet pipe is L-shaped, the liquid inlet pipe is connected with a liquid inlet head through an L-shaped elbow, the liquid inlet head is L-shaped, an L-shaped channel is arranged inside the liquid inlet head, a vertical part of the liquid inlet head is rotatably connected with the liquid outlet cylinder, a sealing ring is arranged between a cylinder opening of the liquid outlet cylinder and the liquid inlet head, a horizontal part of the liquid inlet head is positioned in the liquid outlet cylinder, a vertical butt joint pipe is connected to the lower side of the horizontal part of the liquid inlet head, the butt joint pipe is communicated with an opening on the lower side of the horizontal part of the liquid inlet head, the liquid outlet joint is L-shaped, an upper opening of the liquid outlet joint corresponds to the butt joint pipe, the liquid outlet joint is fixed on the side wall of the liquid outlet cylinder, an outer opening of the liquid outlet joint extends out of the liquid outlet cylinder, and the cooling liquid pipe is a bamboo joint pipe.
6. A tool cooling device for turning a roll according to claim 1 or 2, wherein the coolant tank is connected to a coolant pump of a lathe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221980759.7U CN217750655U (en) | 2022-07-29 | 2022-07-29 | Cutter cooling device for turning of compression roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221980759.7U CN217750655U (en) | 2022-07-29 | 2022-07-29 | Cutter cooling device for turning of compression roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217750655U true CN217750655U (en) | 2022-11-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221980759.7U Active CN217750655U (en) | 2022-07-29 | 2022-07-29 | Cutter cooling device for turning of compression roller |
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| Country | Link |
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| CN (1) | CN217750655U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116833433A (en) * | 2023-09-01 | 2023-10-03 | 泰州新亿恒制药机械技术有限公司 | Turning device for stainless steel sheet metal machining |
| CN116833433B (en) * | 2023-09-01 | 2024-05-10 | 青岛鑫精诚精密科技有限公司 | Turning device for stainless steel sheet metal machining |
-
2022
- 2022-07-29 CN CN202221980759.7U patent/CN217750655U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116833433A (en) * | 2023-09-01 | 2023-10-03 | 泰州新亿恒制药机械技术有限公司 | Turning device for stainless steel sheet metal machining |
| CN116833433B (en) * | 2023-09-01 | 2024-05-10 | 青岛鑫精诚精密科技有限公司 | Turning device for stainless steel sheet metal machining |
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